2 cm 8 millimetre equal to ____cm
Answers
Answered by
1
Answer:
2.8 cm
Step-by-step explanation:
how means 1mm=0.1cm
so 8mm=0.8 cm
now add 2cm and 0.8cm that is equal to 2.8cm
Answered by
2
1cm=10mm
1mm=1/10=0.1cm
8mm=0.8cm
so, 2cm+0.8cm=2.8cm
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